html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: rgb(69,69,69);
  background: linear-gradient(90deg, rgba(69,69,69,1) 0%, rgba(91,91,91,1) 100%); 
}
canvas {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
}
p {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 2;
  padding: 5px;
  margin: 0;
  color: #fff;
  display: flex;
  flex-direction: row;
  right: 0;
  justify-content: space-between;
}
p a {
  color: #fff;
}
@media (max-width: 600px) {
  p {
    flex-direction: column;
  }
}